{"id":688957,"url":"https://alion.io/job/fantomcorp-jr-software-engineer","title":"Jr Software Engineer","company":{"id":673180,"name":"Fantom Corporation","domain":"fantomcorp.com","url":"https://alion.io/company/fantomcorp","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Lever","truth_index":{"grade":"B","score":75,"open_postings":14,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-11-04T06:34:25Z"}},"role":"Backend","role_family":"Backend","seniority":"junior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Hanover, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":84000,"max_usd":173000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":1118},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"Angular","optional":false},{"name":"C++","optional":false},{"name":"CI/CD","optional":false},{"name":"Docker","optional":false},{"name":"JavaScript","optional":false},{"name":"Kubernetes","optional":false},{"name":"Python","optional":false},{"name":"SQL","optional":false},{"name":"TypeScript","optional":true}],"status":"live","first_seen_at":"2026-05-21T19:29:07Z","employer_posted_date":"2026-05-21","last_verified_at":"2026-11-04T14:28:37Z","board_verified":true,"closed_at":null,"days_open":166,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":166},"description":"Fantom Corporation is a mission-focused organization supporting critical programs across the defense and intelligence community. We partner with our customers to deliver high-impact technical solutions while fostering a culture built on trust, expertise, and long-term career growth.\nWe are seeking a Jr Software Engineer to support the development and maintenance of complex software systems within a collaborative engineering environment. This role involves building scalable applications, integrating modern technologies, and supporting both frontend and backend development efforts.\nThe ideal candidate has experience with C++ and Python development, modern web technologies, containerization, and database platforms, along with a strong interest in developing innovative and mission-focused technical solutions.\nResponsibilities\nDesign, develop, and maintain full stack software applications and services\nDevelop backend functionality using C++, Python, Java, and related technologies\nBuild and maintain frontend applications using Angular, HTML, JavaScript, and modern web frameworks\nDevelop and support database solutions using MongoDB and SQL-based technologies\nDeploy and manage applications using Docker and Kubernetes\nAnalyze user requirements and translate them into software design and performance solutions\nDebug and resolve software defects and performance issues\nIntegrate software into new and existing systems and environments\nDevelop database queries and support data processing activities\nParticipate in software testing, validation, and quality assurance activities\nContribute to software documentation and process improvement initiatives\nCollaborate with cross-functional teams throughout the software development lifecycle\nRequired Qualifications\nMust be fully cleared with a recent MD polygraph\n Must be willing and able to work fully onsite at the location listed in this posting\nBachelor’s degree in Computer Science or related discipline (or equivalent experience)\nStrong programming experience with C++ and Python\nExperience with Java development\nExperience working with MongoDB and SQL databases\nExperience with Docker and Kubernetes\nExperience developing frontend applications using Angular, HTML, and JavaScript\nUnderstanding of software development lifecycle methodologies and best practices\nStrong troubleshooting and problem-solving skills\nAbility to work independently and 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